CN102381521B - Container capable of limiting taking quantity of articles therein - Google Patents

Container capable of limiting taking quantity of articles therein Download PDF

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Publication number
CN102381521B
CN102381521B CN2011102601220A CN201110260122A CN102381521B CN 102381521 B CN102381521 B CN 102381521B CN 2011102601220 A CN2011102601220 A CN 2011102601220A CN 201110260122 A CN201110260122 A CN 201110260122A CN 102381521 B CN102381521 B CN 102381521B
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CN
China
Prior art keywords
articles
container
opening
outlet
taking quantity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011102601220A
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Chinese (zh)
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CN102381521A (en
Inventor
陈增新
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEIJING HONGHAI TECHNOLOGY DEVELOPMENT Co Ltd
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BEIJING HONGHAI TECHNOLOGY DEVELOPMENT Co Ltd
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Priority to CN2011102601220A priority Critical patent/CN102381521B/en
Publication of CN102381521A publication Critical patent/CN102381521A/en
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Publication of CN102381521B publication Critical patent/CN102381521B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/08—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
    • B67D7/30—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred with means for predetermining quantity of liquid to be transferred
    • B67D7/301—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred with means for predetermining quantity of liquid to be transferred using mechanical means
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/12—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
    • B05B7/1254—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages the controlling means being fluid actuated
    • B05B7/1263—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages the controlling means being fluid actuated pneumatically actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
    • B05B9/0805—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material
    • B05B9/0811—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material comprising air supplying means actuated by the operator to pressurise or compress the container
    • B05B9/0816—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material comprising air supplying means actuated by the operator to pressurise or compress the container the air supplying means being a manually actuated air pump
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
    • G01F11/023—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type with provision for varying the stroke of the piston
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/04—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the free-piston type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/04—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the free-piston type
    • G01F11/06—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the free-piston type with provision for varying the stroke of the piston
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/08—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the diaphragm or bellows type
    • G01F11/084—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the diaphragm or bellows type using a bulb to pressurise the fluid to be dispersed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F13/00—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D2200/00—Details not otherwise provided for in A45D
    • A45D2200/05—Details of containers
    • A45D2200/054—Means for supplying liquid to the outlet of the container

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

The invention provides a container capable of limiting taking quantity of articles therein, which comprises a main body, a pressurizing portion, an outflow channel, a moving component and an air channel outlet. The main body consists of a space for containing the articles and an air space, the pressurizing portion is a device pressurizing air in the air space, the outflow channel is a device communicated with the space for containing the articles, the articles flow out from the device, the moving component moves along with taken articles in the outflow channel, the air channel outlet moves along with the moving component, an opening communicated with external air is disposed on a movement track of the air channel outlet and communicated with the air channel outlet, and an opening of the other end of an air channel is disposed in the air space in the main body. The container can limit taking quantity of the articles or realize quantitative taking of the articles, the quantity of the articles which are taken every time cannot exceed or even be equal to a given quantity, and the container is favorable for improving the scientific living standard of people.

Description

A kind of container that can limiting taking quantity of articles therein
Technical field
The present invention relates to a kind of container commonly used, particularly can limit the quantity of and take out the container of liquid in container or lotion.
Background technology
Along with growth in the living standard, resident's scientific consciousness also progressively strengthens, and scientist is to the details in the life, such as usefulness the oil mass of three meals in a day, with the soy sauce amount, the proposal of toothpaste dosage has also obtained general response at every turn.But, present container commonly used in the resident living, as hold the container of oil, sauce, vinegar and toothpaste, the function of all not limiting the quantity of, quantitatively taking out.The each use all is to help himself freely to by rule of thumb.Get and to add again when few, but got many just to only have multiplex.Actual amount is excessive, and scientist's proposal can not get implementing; The quantity that each time taken is different, so that the effect of the practical experiences such as menu can not get reappearing.
Quantitative fetching liquid oral medicine has two kinds of methods now, and a kind of is to utilize container that scale is originally arranged with it, and the 2nd, by other graduated containers.What first method was taken is general volume, and if to have got excessive pretty troublesome: refund and may pollute whole bottle medicine, do not refund and cannot process.The second has the same existence of method of graduated vessels may get excessive problem by other, pollutes or wastes.
The resident needs a kind of simple, practical container that can limiting taking quantity, makes the volume of at every turn taking be no more than the amount of setting.
Summary of the invention
The present invention is intended to solve the problem quantitative, the limiting taking quantity of articles therein container that do not have that exists in the prior art, a kind of container that can limiting taking quantity of articles therein is provided, this container comprises base portion, pressures partially and flow pass, wherein base portion comprises the gas compartment and holds tolerant space, the device that pressures partially pressurizes for the gas in the gas compartment, flow pass for the device that holds tolerant space and be communicated with the tolerant outflow of confession;
Wherein, comprise also in the outlet of air flue and two ends thereof and the flow pass that with the take moving-member that tolerant outflow move, first end exports and to move with the movement of described moving-member, second brings out mouth in described base portion in the described gas compartment;
On described air flue first end outlet motion track, be provided with opening, described opening is connected with ambient atmos, and described opening is connected with described first end outlet when described first end outlet moves to described opening position.
This container is simple and practical, can limit the quantity of or quantitatively to take out in the container institute tolerant.
Especially, can also comprise the thin slice that is covered in the described first end outlet, described opening is located on this thin slice.
In addition, described first end outlet and described opening are strip shape or the row for being arranged in order, and select outlet by closed strip shape opening other parts except specified portions; A row opening that is arranged in order by closure is except specifying other of outlet to export to select to export.Measure at every turn by regulating the distance between opening and ambient atmos, regulating that tolerant limit the quantity of.The user can select to take out volume in predefined range of choice.
Described moving-member and the outlet of described first end can be integrated and arrange or the split setting for being flexibly connected.With get the parts of tolerant movement and air flue opening when being integrated device, described moving-member is captiveed joint with the air flue opening, advances simultaneously or retreats; During for Split type device, both are flexibly connected, and are driven or controlled the movement of air flue opening by described moving-member.
Described moving-member can be close on the described flow pass madial wall.
Can be provided with the tolerant device to close base portion one side flow of moving-member of restriction institute on the described moving-member.Such as check valve or other devices.
Described pressures partially can overlap outside the opening of base portion air chamber the inflatable device that swells, such as bag film, balloon etc.Purpose is that the gas that adds when preventing from pressurizeing contacts with liquid.At pressure device inflatable device that swells of opening overcoat in the base portion gas compartment, the gas that adds during pressurization all is collected in the expandable device.If what this moment, the base portion top gas compartment was filled is unreactable gas, then to take in the process at the liquid of whole container, liquid can not contact with ambient atmos only has unreactable gas to contact with liquid.This is conducive to better protect liquid.Described second brings out and mouthful is located in this inflatable device that swells, and can avoid the unreactable gas loss, and what make after each pressurization loss when being communicated with ambient atmos is gas-pressurized.
Behind pressure decreased, still stay a part in the bag film without the gas that the bag film of nerve can make each pressurization be filled with in the bag film, just can make rapidly pressure rise when tolerant taking for the second time, repeat pressurization when having avoided next use, pressure is risen rapidly.
Install above the flow pass outlet and can be useful on the airbag that blocks dust, described airbag communicates with the gas compartment by gas passage.During pressurization, the airbag inflation, level is stretched, and makes outlet open; Behind the pressure decreased, the part airbag of the outer top of flow pass outlet is sagging under Action of Gravity Field, covers outlet.This is so that this container uses more convenient.
Described moving-member can rely on tolerant friction force when mobile move, also can rely on the pressure that passes over when the gas compartment pressurizeed to move.When the large or viscosity of the tolerant viscosity of institute is large, can rely on institute tolerant friction force when mobile and move, moving-member can be located on the flow pass sidewall, is moved by the tolerant mobile drive moving-member of institute; Expansion moving-member area of contact can have better quantitatively measures effect.The pressure that passes over when dependence is pressurizeed to the gas compartment moves and is, improves the cross-sectional plane of moving-member in flow pass and can allow the sensitivity of moving-member higher, can obtain better quantitative, the effect of limiting the quantity of.
The preferred end air inlet one of pressure device bring out gas can continuous several times the air bag of pressurization.
Following measures can make above-mentioned limiting taking quantity become quantitative fetching, make limiting the quantity of that the amount of each taking-up approaches or equal to take: improve with get the parts of tolerant movement, improve its with the sensitivity of tolerant movement; Strengthen the air-tightness of base portion, moving-member gentle road outlet; Gas passage openings is designed to slotted opening perpendicular to its running orbit etc.
This invention can realize limiting taking quantity or quantitative fetching, take at every turn the tolerant amount that is no more than even equals to set.This is conducive to improve people's science living standard.
Description of drawings
Fig. 1 is the front view of embodiment 1 described container;
Fig. 2 is the A section enlarged drawing of Fig. 1;
Fig. 3 is the front view of embodiment 2 described containers;
Fig. 4 is the A section enlarged drawing of Fig. 3;
Fig. 5 is the B section enlarged drawing of Fig. 3;
Fig. 6 is the front view of embodiment 3 described containers;
Fig. 7 is the A section enlarged drawing of Fig. 6;
Fig. 8 is the front view of embodiment 4 described containers;
Fig. 9 is the A section enlarged drawing of Fig. 8;
Figure 10 is the front views of embodiment 4 described pistons 6 when slide plate 9 resets;
Figure 11 is the front views of embodiment 4 described pistons 6 when pressurization.
The specific embodiment
Embodiment 1
As shown in Figure 1, for according to the described a kind of container that can limiting taking quantity of articles therein of the embodiment of the invention 1, Fig. 2 is the A section enlarged drawing of Fig. 1.Container comprises container body part 1, exert pressure device 4.Base portion is made by glass, bottom dress liquid 2, and air chamber 3 is arranged at top, and air chamber 3 tops are equipped with exert pressure device 4, can be from the outside to air chamber 3 pressurizations.In addition, also comprise liquid flow pass 5 and the gas passage 6 of adjacent setting, the opening of liquid flow pass 5 in base portion 1 inside is positioned at the bottom of liquid 2, and the opening of gas passage 6 in base portion 1 inside is positioned at the top of air chamber 3.To be made by flexible material at base portion 1 outside liquid flow pass 5 and gas passage 6 adjacent walls 7.Liquid flow pass 5 inside arrange the mobile device 8 that can jointly move up with liquid.One-way cock 9 with liquid flow pass 5 cross-sectional planes couplings is arranged on the mobile device 8, and valve is closed when pressure device pressurize, without pressure or pressure than hour opening downwards.There is outwards outstanding projection 10 mobile device 8 and wall 7 adjacent positions, make liquid flow pass 5 protruding to gas passage one side with the wall 7 that gas passage 6 shares, the position of projection 10 in gas passage 6 is positioned at the top of end closure 11 on the gas passage 6, end closure 11 can only be moved along with mobile device 8, stop it to surpass device 8 and move up.The opening 13 of gas passage 6 sides is lower than the outlet 12 of liquid flow pass 5, and diff-H is approximately the thickness of projection 10.Liquid flow pass 5 outer walls are provided with the scale 14 that can move up and down, on scale is arranged.
During use, zero graduation on the scale 14 is concordant with base portion 1 inner liquid level, and volume as required makes the corresponding scale of selected volume on mobile device 8 upper ends and the scale 14 concordant.Next, with pressure device 4 pressurization, make the liquid that fills 2 outwards flow out from fluid passage 5.At this moment, one-way cock 9 is closed on the mobile device 8, and mobile device 8 is along with liquid moves.Move to outlet 12 places of liquid flow pass 5 when mobile device 8, end closure 11 moves to the top of gas passage lateral opening 13 on the gas passage 6, gas passage 6 is connected with extraneous, base portion 1 pressure decreased, liquid flow pass 5 liquid backflows, this measures end, thereby realizes that the volume of measuring is no more than the volume of setting.When measure at every turn finish after, mobile device 8 sinks on the support component 15.
Bottom at liquid flow pass 5 and gas passage 6 is provided with the parts 15 that can compress and stretch, and the internal diameter of this partially liq flow pass makes the external all the time on parts 15 of mobile device 8 less than the external diameter of mobile device 8.Compression and the parts 15 that stretch can change the height and position of mobile device 8.
If measure same quantity and small volume at every turn, the mobile device 8 in can moving liquid flow pass 5 when use next time only need to just can be finished the process of measuring to pressure device 4 pressurizations.
Embodiment 2
As shown in Figure 3, for according to the described a kind of container that can limiting taking quantity of articles therein of embodiment 2, Fig. 4, Fig. 5 are A section, the B section enlarged drawing of Fig. 3.It is a kind of container that holds viscous liquid or lotion, comprises the air bag 2 that container body part 1 and can pressurize in the container.Extruding gasbag 2 can be by its opening 5 that is positioned at base portion inside to base portion 1 pressurization.Base portion 1 upper gas space has gas passage 3 to lead to flow pass 8 middle parts, and flow pass 8 afterbodys have suction pipe 4 to extend base portion 1 bottom.Suction pipe 4 is provided with one-way cock 13, prevents that liquid or lotion from refluxing.Flow pass 8 internal side wall have a slide block 6, and slide block 6 can slide at the slideway 7 that flow pass 8 internal side wall arrange.Slideway 7 extends to flow pass 8 outer end opening places.Slide block 6 upper sides are provided with strip shape opening 9, and at slide block 6 rear portions, strip shape opening 9 communicates with gas passage 3.The equal imperforation of slide block 6 other each faces.Opaque thin slice 10 is arranged between slide block 6 and described internal side wall, and there is a little opening 11 position corresponding with strip shape opening 9 on this thin slice 10.By plug thin slice 10, regulate the distance between air flue opening 11 and the flow pass 8 outer end opening places.Vapor seal between thin slice 10 and slide block 6 and the internal side wall, and jointly mobile with slide block 6.There is scale to show that opening 11 is apart from the length of flow pass 8 openings or the volume of this length lotion on the thin slice 10.
During use, to base portion 1 pressurization, pressure promotes lotion and outwards extrudes through suction pipe 4 and flow pass 8, also promotes slide block 6 outside synchronous slides with air bag 2.When thin slice 10 upper sheds were exposed above slide block 6 slides into, gas passage 3 was connected with extraneous, and base portion 1 gaseous tension descends, and did not have the outside pressure that promotes, and lotion is no longer outwards extruded.Because flow pass 8 internal diameters are certain, by opening 11 positions of thin slice 10 on the adjusting slider 6, the lotion volume of at every turn extruding that just can obtain determining.At least, the volume of at every turn extruding can not surpass the amount of setting.
Retracing spring 12 is installed on the slide block 6, when finish extrude motion after, slide block 6 returns flow pass 8 inside under the effect of retracing spring 12.
Embodiment 3
As shown in Figure 6, for according to the described a kind of container that can limiting taking quantity of articles therein of embodiment 3, Fig. 7 is the A section enlarged drawing of Fig. 6.It is the aluminium skin container that holds lotion, comprises container body part 1 and pressurised airbag 5.Base portion in a tubular form, anterior 2 hold paste such as toothpaste etc., it is gas that there is a bit of space at rear portion 3.Anterior 2 connect flow pass 11, and the rear portion connects pressurised airbag 5.Between front portion 2 and the rear portion 3, parts 4 consistent with anterior 2 internal diameters are set, toothpaste can be squeezed from back to front.Air bag 5 connects three breather pipes, and three breather pipes comprise thick branch airway 6 and ramuscule air flue 7.Wherein thick branch airway 6 is towards the gas compartment at rear portion 3, and ramuscule air flue 7 leads to flow pass 11 interior Semicircular slide block 8 afterbodys.
Slide block 8 is positioned at flow pass 11 inner and upper sidewalls, and slide block 8 can slide at the slideway 9 that flow pass 11 internal side wall arrange.Slide block 8 rear portions communicate with ramuscule air flue 7, the one side relative with flow pass 11 internal side wall has one section vertical rectangular opening 10, can be covered on this opening 10 from flow pass 11 outer insertions or the inserted sheet 12 of extracting, there is a transverse opening 13 position corresponding with vertical rectangular opening 10 on the inserted sheet 12.All keep air-tightness between inserted sheet 12 and slide block 8 and flow pass 11 inwalls.By plug inserted sheet 12, can regulate the distance between transverse opening 13 and flow pass 11 external port, with length or the volume of the definite lotion that need to measure.Be provided with pin between inserted sheet 12 and the slide block 8, after relative position relation is between the two determined, fix, make both jointly mobile.The volume of measuring when needs also can not established inserted sheet fixedly the time, only needs to be close to the one side fixed position at slide block 8 and inwall and is provided with a uncontrollable opening.
During use, extruding gasbag 5 because transverse opening 13 and flow pass 11 external port do not overlap, leads to the sealing of flow pass 11 ramuscule air flues 7 openings.To the pressurization of base portion 1 back space, push mechanism 4 moves forward gas by thick branch airway 6, lotion is extruded by flow pass 11 outlets, and band movable slider 8 is jointly mobile.When slide block 8 moves to opening 13 when exposing, gas passage 7 is connected with extraneous, base portion 1 rear portion 3 gas compartment pressure decreaseds, and lotion is no longer extruded.
After paste extrusion was more, base portion 1 rear portion 3 gas compartments strengthened, and pressure rise is slack-off during pressurization.Can push base portion 1 rear portion 3 this moment, and its gas compartment is diminished, and is convenient to pressure and rises rapidly.
On slide block 8 afterbodys elastomeric element 14 is installed, when finish extrude motion after, slide block 8 returns flow pass 11 inside under the effect of elastomeric element 14.
Embodiment 4
As shown in Figure 8, for according to the described a kind of container that can limiting taking quantity of articles therein of embodiment 4, Fig. 9 is the A section enlarged drawing of Fig. 8, and Figure 10, Figure 11 are for being the constitution diagram of piston 6.This container comprises base portion 1, pressurised airbag 3 and flow pass 2 etc.Base portion is made of plastics, and opening is arranged at top, is equipped with behind the filling liquid in order to the air bag 3 to the pressurization of base portion 1 internal gas.Top is the gas compartment 24, and the bottom is fluid space 22.Flow pass 2 is positioned at base portion 1 bottom at base portion 1 interior section, in horizontal direction.Moving-member in the flow pass 2, the piston 6 that is formed by wheel rim 4 and spoke 5.The upstream face of piston covers the thin slice 7 of merry-go-round arrangement, and one end links to each other with filament 8 one ends each thin slice towards the center, and the spoke 5 on the other end and the piston 6 is movably connected by slip ring 23 and connects, and can radially slide at spoke 5 length of about 1/5 spoke.Filament 8 other ends link to each other with a rectangular slide plate 9.This rectangular slide plate 9 is positioned on the slideway 10 of gas compartment inwall on base portion 1 top, and can slide up and down thereon.Slideway 10 is fixed on the inwall by the device 21 of thickening.Vapor seal between the inwall of rectangular slide plate 9 and base portion.Slide plate 9 afterbodys are captiveed joint with inwall by elastomeric element 11.Slide plate 9 rear portion interpositions are equipped with the opening 12 of a perforation.Base portion 1 is opened several openings 17 successively along position corresponding to slideway 10 directions and opening 12, and the next door indicates scale.Base portion 1 outer wall is established reinforcement 13 along slideway 10 directions, with so that strip shape card 14 presses together with base portion 1 outer wall, and keeps air-tightness.There is the opening 15 of a laterally-elongated position corresponding with base portion opening 17 in the middle of the strip shape card 14.Strip shape card 14 can move up and down along slideway 10 directions in reinforcement.Flow pass 2 is propped pipeline at the base portion 1 outside flexible duct that uses by bracing frame 16, and when base portion 1 interior liquid level descended, the height of adjusting support frame 16 made the internal diameter lower edge of pipeline flush all the time with base portion 1 interior liquid level.
During use, the volume that takes out as required, moving long strip of card 14 makes the other opening coincidence of corresponding scale on its opening 15 and base portion 1 wall.Press air bag 3 pressurizations, thin slice 7 is compressed on the piston 6, and piston 6 is pushed along flow pass 2 outwards mobile, drives slide plate 9 by filament 8 and slides along track 10.When the opening 12 on the slide plate moved to aperture position on the selected main part bulkhead, gas passage was connected with extraneous, and base portion 1 internal gas pressure descends, and piston 6 no longer moves forward.At this moment, the liquid volume of outflow is exactly the liquid volume that piston 6 promotes, the volume of namely scale demonstration.Subsequently, under elastomeric element 18 effects of slide plate 9 afterbodys, slide plate 9 resets, and it is mobile backward to drive piston 6.Thin slice 7 is raised, and liquid is full of the space of piston 6 fronts, and is ready for use next time.
In order to prevent that flow pass 2 outer end openings are polluted by external dust partly, can an airbag 19 be installed in this opening upper horizontal.Airbag 19 has pipeline 20 to communicate with the base portion gas compartment 21.During pressurization, airbag 19 inflations, level is stretched, and makes flow pass 2 openings open; Behind the pressure decreased, gas curtain 19 is sagging under Action of Gravity Field, blocks this opening, and dust is blocked in outside the opening.
Pressurised airbag 3 can be overlapped outside the opening of base portion 1 gas compartment 24 the inflatable bag film that swells 25.The gas that adds during pressurization all is collected in the expandable bag film.Purpose is that the gas that adds when preventing from pressurizeing contacts with fluid space 22.If what this moment, the base portion 1 top gas compartment 24 was filled is unreactable gas, then to take in the process at the liquid of whole container, liquid can not contact with ambient atmos only has unreactable gas to contact with liquid.This is conducive to better protect liquid.
Bag film 25 is still stayed a part in the bag film without the gas that each pressurization is filled with in the bag film of nerve behind pressure decreased, just can make rapidly pressure rise when tolerant taking for the second time, repeats pressurization when having avoided next use.
Another modification of present embodiment is to abandon using strip shape card 14, and several openings 17 on base portion 1 outer wall are other, the card that several independently can plug are set respectively, respectively the folding of independent control opening 17.When measuring, only need unplug the opening of corresponding volume, insert the card on other openings, pressurization, opening part will flow out the liquid volume that needs.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, be appreciated that without departing from the principles and spirit of the present invention and can carry out multiple variation, modification, replacement, modification and combination to these embodiment, scope of the present invention is limited by claims and equivalent thereof.

Claims (14)

  1. One kind can limiting taking quantity of articles therein container, this container comprises base portion, pressures partially and flow pass, wherein base portion comprises the gas compartment and holds tolerant space, the device that pressures partially pressurizes for the gas in the gas compartment, flow pass for the device that holds tolerant space and be communicated with the tolerant outflow of confession;
    It is characterized in that, also comprise in the outlet of air flue and two ends thereof and the flow pass with the take moving-member that tolerant outflow is moved, first end outlet move with the movement of described moving-member, and second brings out mouth in described base portion in the described gas compartment;
    On described air flue first end outlet motion track, be provided with opening, described opening is connected with ambient atmos, and described opening is connected with described first end outlet when described first end outlet moves to described opening position;
    Described pressure device be an end air inlet one bring out gas can continuous several times the air bag of pressurization.
  2. 2. container that can limiting taking quantity of articles therein as claimed in claim 1 is characterized in that described pressures partially has the inflatable device that swells at the opening overcoat of the base portion gas compartment.
  3. 3. container that can limiting taking quantity of articles therein as claimed in claim 2 is characterized in that, described second brings out and mouthful open in the described inflatable device that swells.
  4. 4. container that can limiting taking quantity of articles therein as claimed in claim 2 is characterized in that the described inflatable device that swells is without nerve.
  5. 5. container that can limiting taking quantity of articles therein as claimed in claim 2 is characterized in that, is unreactable gas in the described gas compartment.
  6. 6. container that can limiting taking quantity of articles therein as claimed in claim 1 is characterized in that, also comprises the thin slice that is covered in the described first end outlet, and described opening is located on this thin slice.
  7. 7. such as each described container that can limiting taking quantity of articles therein of claim 1-6, it is characterized in that, described first end outlet and described opening are strip shape, select the outlet that is connected with ambient atmos by closed strip shape opening other parts except specified portions.
  8. 8. such as each described container that can limiting taking quantity of articles therein of claim 1-6, it is characterized in that, the outlet of described first end and described opening are row that are arranged in order, and outward other of the appointment outlet of a row opening that is arranged in order by closure export to select the outlet that is connected with ambient atmos.
  9. 9. container that can limiting taking quantity of articles therein as claimed in claim 1 is characterized in that, described moving-member and the outlet of described first end are integrated setting.
  10. 10. container that can limiting taking quantity of articles therein as claimed in claim 1 is characterized in that, described moving-member and the split setting of described first end outlet for being flexibly connected.
  11. 11. container that can limiting taking quantity of articles therein as claimed in claim 1 is characterized in that described moving-member is close on the described flow pass madial wall.
  12. 12. container that can limiting taking quantity of articles therein as claimed in claim 1 is characterized in that, described moving-member is provided with the tolerant device to close base portion one side flow of moving-member of restriction institute.
  13. 13. container that can limiting taking quantity of articles therein as claimed in claim 1 is characterized in that described gas passage openings is the slotted opening perpendicular to its running orbit.
  14. 14., it is characterized in that be equipped be used to the airbag that blocks dust, described airbag communicates with the gas compartment by gas passage such as each described container that can limiting taking quantity of articles therein of claim 1-6,9-14 above the flow pass outlet.
CN2011102601220A 2010-09-03 2011-09-05 Container capable of limiting taking quantity of articles therein Expired - Fee Related CN102381521B (en)

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CN201010271439 2010-09-03
CN2011102601220A CN102381521B (en) 2010-09-03 2011-09-05 Container capable of limiting taking quantity of articles therein

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CN2011203299290U Expired - Lifetime CN202295702U (en) 2010-09-03 2011-09-05 Container for containing liquid
CN201110260071.1A Active CN102381512B (en) 2010-09-03 2011-09-05 Container for filling paste
CN2011102601220A Expired - Fee Related CN102381521B (en) 2010-09-03 2011-09-05 Container capable of limiting taking quantity of articles therein
CN201180030340.3A Expired - Fee Related CN102985336B (en) 2010-09-03 2011-09-05 Container capable of limiting quantity of contents removed therefrom and method for removing same
CN2011102600849A Expired - Fee Related CN102381509B (en) 2010-09-03 2011-09-05 Method for taking out accommodated object of container in limiting amount
CN2011203299271U Expired - Lifetime CN202226244U (en) 2010-09-03 2011-09-05 Container capable of limiting taking quantity of contained articles
CN2011203299197U Expired - Lifetime CN202244543U (en) 2010-09-03 2011-09-05 Container for containing paste
CN2011102600815A Expired - Fee Related CN102381513B (en) 2010-09-03 2011-09-05 Container for filling liquid

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CN201110260071.1A Active CN102381512B (en) 2010-09-03 2011-09-05 Container for filling paste

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CN201180030340.3A Expired - Fee Related CN102985336B (en) 2010-09-03 2011-09-05 Container capable of limiting quantity of contents removed therefrom and method for removing same
CN2011102600849A Expired - Fee Related CN102381509B (en) 2010-09-03 2011-09-05 Method for taking out accommodated object of container in limiting amount
CN2011203299271U Expired - Lifetime CN202226244U (en) 2010-09-03 2011-09-05 Container capable of limiting taking quantity of contained articles
CN2011203299197U Expired - Lifetime CN202244543U (en) 2010-09-03 2011-09-05 Container for containing paste
CN2011102600815A Expired - Fee Related CN102381513B (en) 2010-09-03 2011-09-05 Container for filling liquid

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Publication number Publication date
US9145291B2 (en) 2015-09-29
CN202295702U (en) 2012-07-04
CN102381513A (en) 2012-03-21
CN102985336B (en) 2014-09-03
US20130153605A1 (en) 2013-06-20
CN102381512A (en) 2012-03-21
WO2012028114A1 (en) 2012-03-08
CN102381512B (en) 2015-01-21
CN102381513B (en) 2013-11-13
CN202244543U (en) 2012-05-30
CN102381521A (en) 2012-03-21
CN202226244U (en) 2012-05-23
CN102381509A (en) 2012-03-21
CN102381509B (en) 2013-06-05
CN102985336A (en) 2013-03-20

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